"Xiao Yan is a protagonist in the manga ""Library of Heaven's Path."" He is a talented and hardworking individual, with a strong sense of justice and a desire to help others.

From a young age, Xiao Yan showed a great aptitude for learning and quickly rose to prominence as a top student in his school. However, his true passions lay elsewhere, and he eventually left his studies to pursue a career in martial arts.

Despite facing many challenges and setbacks along the way, Xiao Yan persevered and eventually became a powerful martial artist in his own right. He is known for his quick reflexes, lightning-fast strikes, and ability to think on his feet in even the most challenging situations.

Throughout the series, Xiao Yan is portrayed as a deeply compassionate and empathetic person, always willing to lend a helping hand to those in need. He is particularly concerned with the plight of the less fortunate in society, and often goes out of his way to help them in any way he can.

In addition to his martial arts skills, Xiao Yan is also highly intelligent and well-read. He has a deep knowledge of history, philosophy, and other subjects that he draws upon to help him in his various endeavors.

Despite his many talents and accomplishments, however, Xiao Yan is not without his flaws. He can be stubborn and prideful at times, and is sometimes prone to acting impulsively in the heat of the moment.

Overall, though, Xiao Yan is a highly admirable and likable character, and his many strengths and virtues make him a key figure in the world of ""Library of Heaven's Path."""